﻿/*
 Problem 1.	Numbers from 1 to N
Write a program that enters from the console 
a positive integer n and prints all the 
        numbers from 1 to n, 
        on a single line, separated by a space. 

Examples:
n	output
3	1 2 3
5	1 2 3 4 5

 */

using System;

class Numbers1ToN
{
    static void Main()
    {
        int n = int.Parse(Console.ReadLine());
        for (int i = 1; i <= n; i++)
        {
            Console.Write(i + " ");
        }
        Console.WriteLine();
    }
}